Impulsiveness, poor decision making, and addiction are effects of alcohol on witch body system?

Whats it like for one to be depressed? how could you try to prevent depression or how could you try to one with depression.

List things you can lose your license for if you are under 21

What is the main difference between trace elements and the main elements that make up the body? 1) main elements consist of heavier atoms. 2) trace elements are only needed in small amounts. 3) trace elements consist of heavier atoms. 4) main elements are only needed in small amounts.